2009 Hummer H3 Exhaust Systems

Hummer H3 Exhaust - 2009
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3.7L
5.3L
  • Gibson® - Split Rear™ Cat-Back Exhaust System with Split Rear Exit
    Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear Exit
    24
    # 5883923393
    Hummer H3 2009, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm...
    $650.18 - $808.27
  • TRQ® - Exhaust Manifold
    Save 3%
    TRQ®Exhaust Manifold
    0
    # mpn4947988084
    Hummer H3 5.3L 2009, Exhaust Manifold by TRQ®. Position: Passenger Side. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $114.41
    $117.95Save $3.54 (3%)
  • Gibson® - Swept Side™ Cat-Back Exhaust System with Single Rear Exit
    Gibson®Swept Side™ Cat-Back Exhaust System with Single Rear Exit
    35
    # 1119806814
    Hummer H3 2009, Swept Side™ Cat-Back Exhaust System with Single Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range where you need it most,...
    $540.30 - $708.27
  • AP Exhaust® - Direct Fit Catalytic Converter and Pipe Assembly
    AP Exhaust®Direct Fit Catalytic Converter and Pipe Assembly
    7
    # 131691492
    Hummer H3 5.3L 2009, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of...
    $647.26 - $671.15
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman®Exhaust Manifold Hardware Kit
    4
    # 4559877587
    Hummer H3 5.3L 2009, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its...
    Direct replacement for a proper fitBuilt to Last
    $10.01 - $16.55
  • MagnaFlow® - OBDII Universal Fit Catalytic Converter
    MagnaFlow®OBDII Universal Fit Catalytic Converter
    1
    # 3513156194
    Hummer H3 5.3L Engine Family # 9GMXT05.3377 with LEV2 Standard / ULEV Standard 2009, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...
    $1,128.00 - $1,710.00
  • MagnaFlow® - OEM Grade Universal Fit Round Body Catalytic Converter
    MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter
    1
    # mpn1038304
    Hummer H3 3.7L 2009, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....
    $194.00
  • AP Exhaust® - Welded Aluminized Steel Exhaust Muffler and Pipe Assembly
    AP Exhaust®Welded Aluminized Steel Exhaust Muffler and Pipe Assembly
    2
    # mpn1145234596
    Hummer H3 3.7L 2009, Welded Aluminized Steel Exhaust Muffler and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...
    Aluminized components for longer lifeOriginal equipment appearance and performance
    $135.74
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman®Cast Iron Natural Exhaust Manifold
    8
    # mpn2271173
    Hummer H3 5.3L 2009, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $158.20
  • AERO Exhaust® - AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    1
    # 4963568814
    Hummer H3 2009, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound: Aggressive / Loud. Resonator Configuration: Center - Center....
    $59.99 - $105.99
  • AP Exhaust® - Replacement Exhaust Kit
    AP Exhaust®Replacement Exhaust Kit
    13
    # 2408155848
    Hummer H3 2009, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $120.39 - $671.15
  • MagnaFlow® - MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit
    MagnaFlow®MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit
    20
    # 5852515830
    Hummer H3 2009, MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
    $938.00
  • Davico® - Direct Fit Catalytic Converter and Pipe Assembly
    Davico®Direct Fit Catalytic Converter and Pipe Assembly
    9
    # 545969072
    Hummer H3 5.3L 2009, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
    $462.21 - $600.78
  • ACDelco® - Genuine GM Parts™ Cast Iron Exhaust Manifold
    ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold
    0
    # 4345820416
    Hummer H3 5.3L 2009, Genuine GM Parts™ Cast Iron Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $131.62 - $145.41
  • Dorman® - Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter
    Dorman®Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter
    1
    # mpn4841597170
    Hummer H3 3.7L 2009, Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Color: Silver. Header Coating: Uncoated. More like a complete kit than a single part, many of the Exhaust Manifolds include...
    Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking
    $710.36
  • Gibson® - Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side Exit
    Gibson®Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side Exit
    29
    # 5883893373
    Hummer H3 2009, Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
    $808.27
  • CGS® - Cat-Back Exhaust System with Single Rear Exit
    CGS®Cat-Back Exhaust System with Single Rear Exit
    5
    # 1119786002
    Hummer H3 3.7L 2009, Cat-Back Exhaust System with Single Rear Exit by CGS®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Mild / Stock. Get more power, improved performance, increased mileage and...
    $419.99 - $589.99
  • Davico® - Exhaust Manifold
    Davico®Exhaust Manifold
    0
    # mpn4919460527
    Hummer H3 5.3L 2009, Exhaust Manifold by Davico®. Position: Right. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $87.57
  • AERO Exhaust® - Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator
    AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator
    2
    # 4963691149
    Hummer H3 2009, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Body Length: 20". Muffler Overall Length: 26". Muffler Sound: Moderate. Muffler Configuration: Center - Center. The...
    $169.99
  • Eastern Catalytic® - ECO GM Direct Fit Catalytic Converter
    Eastern Catalytic®ECO GM Direct Fit Catalytic Converter
    2
    # 3804177343
    Hummer H3 5.3L 2009, ECO GM Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Driver Side. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Outlet Diameter: 2.5". Catalytic Converter Overall...
    $596.91
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    3
    # 2918045549
    Hummer H3 3.7L 2009, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Position: Front. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $30.52 - $454.45
  • SKP® - Exhaust Manifold
    SKP®Exhaust Manifold
    0
    # mpn4709150961
    Hummer H3 5.3L 2009, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $80.70
  • AERO Exhaust® - TR Series 304 Stainless Steel Round Performance Exhaust Resonator
    AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator
    1
    # 4963709141
    Hummer H3 2009, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular resonators AERO...
    $59.99 - $136.99
  • Stage 8® - Steel Nickel plated Header Locking Bolt Kit
    Stage 8®Steel Nickel plated Header Locking Bolt Kit
    0
    # 1582881987
    Hummer H3 5.3L 2009, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the...
    Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
    $75.82
  • AERO Exhaust® - Turbine Series Round Performance Exhaust Muffler
    AERO Exhaust®Turbine Series Round Performance Exhaust Muffler
    4
    # 4963657141
    Hummer H3 2009, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust Turbine...
    $149.99
  • ACDelco® - Genuine GM Parts™ Exhaust Manifold Gasket
    ACDelco®Genuine GM Parts™ Exhaust Manifold Gasket
    1
    # 4346213887
    Hummer H3 2009, Genuine GM Parts™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $14.12 - $16.68
  • Fel-Pro® - Exhaust Manifold Gasket Set
    Fel-Pro®Exhaust Manifold Gasket Set
    2
    # 231299792
    Hummer H3 2009, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...
    Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry
    $9.10 - $14.15
  • Dorman® - Exhaust Flange Stud and Nut Kit
    Dorman®Exhaust Flange Stud and Nut Kit
    0
    # 4397659754
    Hummer H3 2009, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right...
    Direct replacement for a proper fit every timeThe finest quality at a great price
    $10.08 - $15.81
  • Fel-Pro® - Exhaust Pipe Flange Gasket
    Fel-Pro®Exhaust Pipe Flange Gasket
    0
    # 19068629
    Hummer H3 2009, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Pipe to Manifold. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $5.74 - $18.57
  • Mahle® - Exhaust Pipe Flange Gasket
    Mahle®Exhaust Pipe Flange Gasket
    0
    # 5658548585
    Hummer H3 2009, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $5.46 - $10.14




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2009 Hummer H3 Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
2009 Hummer H3 Models
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